Subgroups — #18076203

Order 4864.

382 conjugacy classes of subgroups.

The subgroup lattice has 156 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#	subgroup	G/H	class size	multiplicity	normal?	properties
1	#14563752	C₂	1	2	yes	maximal
2	#14561470	C₂	1	4	yes	maximal
3	C₄²×C₈×C₁₉	C₂	1	1	yes	maximal, characteristic
4	C₂×C₄⋊(C₁₉⋊C₈)	C₂²	1	4	yes	—
5	#11926299	—	2	4	no	—
6	C₂×C₄×C₈×C₁₉	C₄	1	2	yes	—
7	C₂×C₄×C₈×C₁₉	C₄	1	1	yes	characteristic
8	C₂×C₄×C₈×C₁₉	C₄	1	1	yes	characteristic
9	C₂×C₄×C₈×C₁₉	C₂²	1	2	yes	—
10	C₄³×C₁₉	C₂²	1	1	yes	characteristic
11	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
12	C₂²×C₈×C₁₉	C₂×C₄	1	2	yes	—
13	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
14	C₂×C₄²×C₁₉	C₂×C₄	1	1	yes	characteristic
15	C₂×C₄²×C₁₉	D₄	1	2	yes	—
16	C₂×C₄²×C₁₉	Q₈	1	2	yes	—
17	C₂×C₄²×C₁₉	C₂³	1	1	yes	characteristic
18	C₂²×C₁₉⋊C₈	—	2	4	no	—
19	C₄×C₈×C₁₉	—	2	4	no	—
20	C₄×C₈×C₁₉	—	2	2	no	—
21	C₄×C₈×C₁₉	—	2	4	no	—
22	C₄×C₈×C₁₉	C₈	1	4	yes	complemented
23	C₄⋊(C₁₉⋊C₈)	—	2	8	no	—
24	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
25	C₂²×C₄×C₁₉	C₄⋊C₄	1	2	yes	—
26	C₂²×C₄×C₁₉	C₂²×C₄	1	1	yes	characteristic
27	C₂²×C₄×C₁₉	C₂×D₄	1	1	yes	characteristic
28	C₂²×C₄×C₁₉	C₂×Q₈	1	1	yes	characteristic
29	C₂×C₈×C₁₉	—	2	2	no	—
30	C₂×C₈×C₁₉	—	2	2	no	—
31	C₂×C₈×C₁₉	—	2	2	no	—
32	C₂×C₈×C₁₉	—	2	2	no	—
33	C₂×C₈×C₁₉	C₂×C₈	1	4	yes	—
34	C₂×C₈×C₁₉	M₁₆	1	4	yes	—
35	C₄²×C₁₉	—	2	4	no	—
36	C₄²×C₁₉	—	2	2	no	—
37	C₄²×C₁₉	—	2	4	no	—
38	C₄²×C₁₉	C₂×C₈	1	2	yes	—
39	C₄²×C₁₉	M₁₆	1	2	yes	—
40	C₄²×C₁₉	#41	1	4	yes	—
41	C₂×C₁₉⋊C₈	—	4	4	no	—
42	C₂×C₁₉⋊C₈	—	4	8	no	—
43	#8785	—	19	1	no	maximal, Sylow
44	C₂³×C₁₉	C₂×C₄⋊C₄	1	1	yes	characteristic
45	C₂×C₄×C₁₉	—	2	2	no	—
46	C₂×C₄×C₁₉	—	2	2	no	—
47	C₂×C₄×C₁₉	—	2	2	no	—
48	C₂×C₄×C₁₉	—	2	2	no	—
49	C₂×C₄×C₁₉	—	2	2	no	—
50	C₂×C₄×C₁₉	C₄⋊C₈	1	4	yes	—
51	C₂×C₄×C₁₉	#108	1	4	yes	—
52	C₂×C₄×C₁₉	#117	1	2	yes	—
53	C₂×C₄×C₁₉	#124	1	2	yes	—
54	C₂×C₄×C₁₉	#125	1	2	yes	—
55	C₂×C₄×C₁₉	C₂²×C₈	1	1	yes	characteristic
56	C₂×C₄×C₁₉	C₂×M₁₆	1	2	yes	—
57	C₂×C₄×C₁₉	C₂×M₁₆	1	1	yes	characteristic
58	C₂×C₄×C₁₉	#135	1	4	yes	—
59	C₈×C₁₉	—	2	4	no	—
60	C₈×C₁₉	—	2	4	no	—
61	C₁₉⋊C₈	—	8	4	no	—
62	#1831	—	19	2	no	—
63	C₄²×C₈	D₁₉	1	1	yes	characteristic
64	#1277	—	19	4	no	—
65	C₂²×C₁₉	#382	1	1	yes	characteristic
66	C₂²×C₁₉	C₂×C₄⋊C₈	1	1	yes	characteristic
67	C₂²×C₁₉	#423	1	1	yes	characteristic
68	C₂²×C₁₉	#427	1	2	yes	—
69	C₂²×C₁₉	C₂×#108	1	2	yes	—
70	C₄×C₁₉	—	2	4	no	—
71	C₄×C₁₉	—	2	4	no	—
72	C₄×C₁₉	—	2	2	no	—
73	C₄×C₁₉	#431	1	2	yes	—
74	C₄×C₁₉	#432	1	2	yes	—
75	C₄×C₁₉	#488	1	4	yes	—
76	C₂×C₄⋊C₈	—	19	4	no	—
77	C₂×C₄×C₈	Dic₁₉	1	2	yes	—
78	C₂×C₄×C₈	Dic₁₉	1	1	yes	characteristic
79	C₂×C₄×C₈	Dic₁₉	1	1	yes	characteristic
80	C₂×C₄×C₈	C₂×D₁₉	1	2	yes	—
81	C₄³	C₂×D₁₉	1	1	yes	characteristic
82	#336	—	38	4	no	—
83	C₂×C₁₉	#1564	1	2	yes	—
84	C₂×C₁₉	#1568	1	2	yes	—
85	C₂×C₁₉	#1831	1	1	yes	characteristic
86	C₂×C₁₉	#1835	1	1	yes	characteristic
87	C₂×C₁₉	#1837	1	1	yes	characteristic
88	C₂²×C₈	—	38	4	no	—
89	C₂²×C₈	C₂×Dic₁₉	1	2	yes	—
90	C₂²×C₈	C₂×Dic₁₉	1	2	yes	—
91	C₂×C₄²	Dic₃₈	1	2	yes	—
92	C₂×C₄²	D₇₆	1	2	yes	—
93	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
94	C₂×C₄²	C₂×Dic₁₉	1	1	yes	characteristic
95	C₂×C₄²	C₂²×D₁₉	1	1	yes	characteristic
96	C₄⋊C₈	—	38	8	no	—
97	C₄×C₈	—	2	4	no	—
98	C₄×C₈	—	2	2	no	—
99	C₄×C₈	—	2	4	no	—
100	C₄×C₈	C₁₉⋊C₈	1	4	yes	complemented
101	C₁₉	#8785	1	1	yes	characteristic, complemented, Sylow
102	C₂²×C₄	C₄⋊Dic₁₉	1	2	yes	—
103	C₂²×C₄	C₄⋊Dic₁₉	1	2	yes	—
104	C₂²×C₄	C₂×Dic₃₈	1	1	yes	characteristic
105	C₂²×C₄	C₂×D₇₆	1	1	yes	characteristic
106	C₂²×C₄	C₂²×Dic₁₉	1	1	yes	characteristic
107	C₂×C₈	—	2	2	no	—
108	C₂×C₈	—	2	2	no	—
109	C₂×C₈	—	2	2	no	—
110	C₂×C₈	—	2	2	no	—
111	C₂×C₈	—	76	4	no	—
112	C₂×C₈	—	76	8	no	—
113	C₂×C₈	C₂×C₁₉⋊C₈	1	4	yes	—
114	C₂×C₈	#64520	1	4	yes	—
115	C₄²	—	2	4	no	—
116	C₄²	—	2	4	no	—
117	C₄²	—	2	2	no	—
118	C₄²	C₂×C₁₉⋊C₈	1	2	yes	—
119	C₄²	#64520	1	2	yes	—
120	C₄²	#64541	1	4	yes	—
121	C₂³	C₂×C₄⋊Dic₁₉	1	1	yes	characteristic
122	C₂×C₄	—	2	2	no	—
123	C₂×C₄	—	2	2	no	—
124	C₂×C₄	—	2	2	no	—
125	C₂×C₄	—	2	2	no	—
126	C₂×C₄	—	2	2	no	—
127	C₂×C₄	C₄⋊(C₁₉⋊C₈)	1	4	yes	—
128	C₂×C₄	#10597276	1	4	yes	—
129	C₂×C₄	#10597316	1	2	yes	—
130	C₂×C₄	#10597321	1	2	yes	—
131	C₂×C₄	#10597350	1	4	yes	—
132	C₂×C₄	C₂²×C₁₉⋊C₈	1	1	yes	characteristic
133	C₂×C₄	C₂×#64520	1	2	yes	—
134	C₂×C₄	C₂×#64520	1	1	yes	characteristic
135	C₂×C₄	#10597372	1	2	yes	—
136	C₈	—	2	4	no	—
137	C₈	—	2	4	no	—
138	C₈	—	152	4	no	—
139	C₂²	#11926410	1	1	yes	characteristic
140	C₂²	C₂×C₄⋊(C₁₉⋊C₈)	1	1	yes	characteristic
141	C₂²	#11926568	1	1	yes	characteristic
142	C₂²	#11926582	1	2	yes	—
143	C₂²	C₂×#10597276	1	2	yes	—
144	C₄	—	2	4	no	—
145	C₄	—	2	4	no	—
146	C₄	—	2	2	no	—
147	C₄	#11926597	1	2	yes	—
148	C₄	#11926601	1	2	yes	—
149	C₄	#11926899	1	4	yes	—
150	C₂	#14562383	1	2	yes	—
151	C₂	#14562398	1	2	yes	—
152	C₂	#14563752	1	1	yes	characteristic
153	C₂	#14563766	1	1	yes	characteristic
154	C₂	#14563773	1	1	yes	characteristic

	subgroup	G/H
center	C₂²×C₄	C₂×D₇₆
commutator	C₂×C₄×C₁₉	C₂²×C₈
Frattini	C₂×C₄²	C₂²×D₁₉
Fitting	C₄²×C₈×C₁₉	C₂
socle, prime radical	C₂³×C₁₉	C₂×C₄⋊C₄
cosocle	C₂×C₄²×C₁₉	C₂³
hypercenter	C₄²×C₈	D₁₉
hypocenter	C₁₉	#8785
LCS	G ▷ C₂×C₄×C₁₉ ▷ C₂×C₁₉ ▷ C₁₉
UCS	C₁ ◁ C₂²×C₄ ◁ C₄³ ◁ C₄²×C₈

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

N	H ≅ G/N	type
22. C₄×C₈×C₁₉	C₈	semidirect
100. C₄×C₈	C₁₉⋊C₈	semidirect
101. C₁₉	#8785	semidirect

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroup	index
#14563752	2
#14561470	2
C₄²×C₈×C₁₉	2
#8785	19